ctgov_query_terms

<p>Returns a list showing the available category levels for querying the data
with the <code>ctgov_query</code> function.</p>

Tools to create and query database from the U.S. National Library
of Medicine's Clinical Trials database <https://clinicaltrials.gov/>. Functions
provide access a variety of techniques for searching the data using range
queries, categorical filtering, and by searching for full-text keywords.

Taylor Arnold

ctrialsgov

Query Data from U.S. National Library of Medicine's Clinical
Trials Database

ctgov_query_terms: Query the ClinicalTrials.gov dataset

Description

Usage

Arguments

Value